#----------------------------------*-sh-*--------------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     |
#   \\  /    A nd           | www.openfoam.com
#    \\/     M anipulation  |
#------------------------------------------------------------------------------
#     Copyright (C) 2018-2020 OpenCFD Ltd.
#------------------------------------------------------------------------------
# License
#     This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
#
# File
#     etc/config.sh/petsc
#     [optional/experimental: not sourced by OpenFOAM-*/etc/bashrc]
#
# Description
#     Setup for PETSC include/libraries (usually ThirdParty installation).
#
#     To disable its use:               petsc_version=petsc-none
#     For system-wide installations:    petsc_version=petsc-system
#
#     For central installations not located under ThirdParty:
#       1. use petsc-system
#       2. and provide full path for PETSC_ARCH_PATH
#
#------------------------------------------------------------------------------
# USER EDITABLE PART: Changes made here may be lost with the next upgrade

petsc_version=petsc-3.13.2
export PETSC_ARCH_PATH="$WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER$WM_PRECISION_OPTION$WM_LABEL_OPTION/$petsc_version"

# END OF (NORMAL) USER EDITABLE PART
#------------------------------------------------------------------------------
if [ -n "$FOAM_VERBOSE" ] && [ -n "$PS1" ]
then
    echo "Using petsc ($petsc_version)  ->  $PETSC_ARCH_PATH" 1>&2
fi

if command -v _foamAddLibAuto >/dev/null
then
    # Normal sourcing (not makePETSC)

    _foamAddLibAuto $PETSC_ARCH_PATH

    unset petsc_version

elif [ "$1" = "-force" ]
then
    # Forced command-line sourcing

    if output="$($WM_PROJECT_DIR/bin/tools/lib-dir -sh $PETSC_ARCH_PATH 2>/dev/null)"
    then
        eval "$output"
    fi

    unset petsc_version output
fi

#------------------------------------------------------------------------------
